Pith Number

pith:ZH4RRIDG

pith:2014:ZH4RRIDGZGIZE66HJPZSGETCLA

not attested not anchored not stored refs pending

Random-field Solutions to Linear Hyperbolic Stochastic Partial Differential Equations with Variable Coefficients

Alessia Ascanelli, Andr\'e S\"u{\ss}

arxiv:1401.5783 v3 · 2014-01-22 · math.PR · math.AP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZH4RRIDGZGIZE66HJPZSGETCLA}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:31:52.534438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9f918a066c991927bc74bf3231262582e55416e26864ef0835126345ed54366

Aliases

arxiv: 1401.5783 · arxiv_version: 1401.5783v3 · doi: 10.48550/arxiv.1401.5783 · pith_short_12: ZH4RRIDGZGIZ · pith_short_16: ZH4RRIDGZGIZE66H · pith_short_8: ZH4RRIDG

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/ZH4RRIDGZGIZE66HJPZSGETCLA \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: c9f918a066c991927bc74bf3231262582e55416e26864ef0835126345ed54366

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bce293b1bcdf130f96bf54b52d1b2693e8b4d319811e7d8a51405f096e928b1",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2014-01-22T20:44:51Z",
    "title_canon_sha256": "b71d5d4406b71ba70b29e9b70cd08f8a891e799f811de462bf9a1a8e3711553f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.5783",
    "kind": "arxiv",
    "version": 3
  }
}